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27 of 33 (82%) achievements earned:

Personal Achievements
Unlocked Sep 22, 2012 @ 6:53am


Hit the trashcan cop with the can.
Unlocked Sep 22, 2012 @ 7:07am


Escape the apartment block raid.
Unlocked Sep 22, 2012 @ 7:20am

Trusty Hardware

Get the crowbar.
Unlocked Sep 22, 2012 @ 9:04am

Anchor's Aweigh!

Get the airboat.
Unlocked Sep 22, 2012 @ 2:27pm

Heavy Weapons

Get the airboat's mounted gun.
Unlocked Sep 22, 2012 @ 2:39pm


Destroy the hunter-chopper in Half-Life 2.
Unlocked Sep 22, 2012 @ 2:57pm

Blast from the Past

Find the HEV Suit Charger faceplate in Eli's scrapyard.
Unlocked Sep 22, 2012 @ 2:57pm

Zero-Point Energy

Get the Gravity Gun in Black Mesa East.
Unlocked Sep 22, 2012 @ 3:07pm

Two Points

Use DOG's ball to make a basket in Eli's scrapyard.
Unlocked Oct 1, 2012 @ 2:45pm

Zombie Chopper

Play through Ravenholm using only the Gravity Gun.
Unlocked Oct 1, 2012 @ 1:37pm

Hallowed Ground

Escort Gregori safely through the church cemetery.
Unlocked Oct 5, 2012 @ 3:04pm

OSHA Violation

Kill 3 enemies using the crane.
Unlocked Oct 5, 2012 @ 3:32pm

Targetted Advertising

Pin a soldier to the billboard in chapter Highway 17.
Unlocked Oct 2, 2012 @ 3:09am

Where Cubbage Fears to Tread

Defend Little Odessa from the gunship attack.
Unlocked Oct 6, 2012 @ 8:12am

One Man Army

Destroy six gunships in Half-Life 2.
Unlocked Oct 5, 2012 @ 5:07pm

Keep Off the Sand!

Cross the antlion beach in chapter Sandtraps without touching the sand.
Unlocked Apr 20, 2014 @ 6:51pm

Bug Hunt

Use the antlions to kill 50 enemies.
Unlocked Oct 6, 2012 @ 8:42am


Kill an enemy with a toilet.
Unlocked Apr 27, 2014 @ 2:26pm

Warden Freeman

Survive the second turret standoff in Nova Prospekt.
Unlocked May 1, 2014 @ 1:07pm

Follow Freeman

Gain command of a squad of rebels in the uprising.
Unlocked May 1, 2014 @ 1:59pm

Radiation Levels Detected

Get through the toxic tunnel under City 17 in Half-Life 2.
Unlocked May 1, 2014 @ 2:47pm

Plaza Defender

Survive the generator plaza standoff in chapter Anticitizen One.
Unlocked May 2, 2014 @ 12:57pm


Kill all of the snipers in City 17.
Unlocked May 2, 2014 @ 1:58pm

Fight the Power

Shut down the supression device by disabling its generators.
Unlocked May 2, 2014 @ 2:56pm

Giant Killer

Survive the rooftop strider battle in the ruins of City 17.
Unlocked May 2, 2014 @ 3:24pm


Disintegrate 15 soldiers by throwing them into a Combine ball field.
Unlocked May 2, 2014 @ 4:08pm

Singularity Collapse

Destroy the Citadel's reactor core.

What cat?

Break the mini-teleporter in Kleiner's lab.

Barnacle Bowling

Kill five barnacles with one barrel.


Discover the hidden singing vortigaunt cave in chapter Water Hazard.

Lambda Locator

Find all lambda caches in Half-Life 2.

Hack Attack!

Kill five enemies with a Manhack.

1 hidden achievement remaining

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